| commit | 598135e7444c121f11c8c16495ba1e6ab122678f | [log] [tgz] |
|---|---|---|
| author | Brian Brooks <brian.brooks@linaro.org> | Wed Jul 25 16:08:19 2018 -0500 |
| committer | Daniel Borkmann <daniel@iogearbox.net> | Fri Jul 27 03:49:02 2018 +0200 |
| tree | 6e13ac796fad3cad2a7a1662a8364c93e70bcf98 | |
| parent | 08a852528e9678f0854af331f19747f2b2a73c06 [diff] |
samples/bpf: xdpsock: order memory on AArch64 Define u_smp_rmb() and u_smp_wmb() to respective barrier instructions. This ensures the processor will order accesses to queue indices against accesses to queue ring entries. Signed-off-by: Brian Brooks <brian.brooks@linaro.org> Acked-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>